Wall-avoiding self-balancing mount for tilt positioning of a flat panel electronic display

ABSTRACT

A device for mounting an electronic display to a wall includes a support structure operably connected to a tilt head assembly and a display interface structure. The support structure includes an arm assembly that can be extended and rotated so that the electronic display avoids contacting the wall. The tilt head assembly includes an attachment member, guide structures for tilting the electronic display so that the electronic display remains self-balancing, and a plate for positioning the guide structures. The display interface structure facilitates attachment of the attachment member to the electronic display.

RELATED APPLICATIONS

The present application is a continuation of application Ser. No.12/518,593, filed Aug. 28, 2009, now U.S. Pat. No. 8,508,918, issuedAug. 13, 2013, which is a U.S. National Stage Application based onPCT/US2008/000117, filed Jan. 4, 2008, which in turn claims the benefitof U.S. Provisional Application No. 60/883,656, entitled WALL AVOIDINGMOUNT FOR FLAT PANEL ELECTRONIC DISPLAY, filed Jan. 5, 2007, and U.S.Provisional Application No. 60/957,941, entitled WALL-AVOIDINGSELF-BALANCING MOUNT FOR TILT POSITIONING OF AN ELECTRONIC DISPLAY,filed Aug. 24, 2007, each of said applications being hereby fullyincorporated herein by reference in their entirety.

FIELD OF THE INVENTION

The present invention relates to flat panel display devices, and morespecifically to mounting devices for flat panel electronic displaydevices.

BACKGROUND OF THE INVENTION

An attribute of modern flat-panel electronic displays that makes themhighly desirable to consumers is the aesthetic appeal of a very flatdevice that has the appearance of a framed photo or painting when hungfrom a wall. This same attribute is also desirable in that floor andinterior space taken up by the display is minimal.

With current flat panel display technology, however, best viewingquality is typically achieved when the screen is viewed at as near aspossible to a ninety degree angle from the plane of the screen. Liquidcrystal displays will often appear perceptibly darker at the moreoblique angles. In other cases, particularly with plasma displays, glarefrom the screen surface may impair viewing. Consequently, it isdesirable to have the ability to selectively position the display toenable best viewing quality.

Numerous wall mounting devices for flat panel displays have beendeveloped so as to enable tilt and/or swing positioning of the display.Examples of such mounting devices are disclosed, for example, in U.S.Pat. Nos. 6,905,101, 7,028,961, and 7,152,836, all of which are owned bythe owner of the present invention and are hereby fully incorporatedherein by reference.

A drawback of these previous mount designs is that the edges of thedisplay may sometimes collide with the wall surface during positioning.These collisions may leave unsightly marks or gouges in the wallsurface, or may cause damage to the display itself. Hence, there isstill a need for a flat panel display mount that enables selectivepositioning of the display while alleviating the undesirable effects ofwall collisions.

SUMMARY OF THE INVENTION

The present invention addresses the need in the industry for anelectronic display mount that enables selectively positioning of theelectronic display, while alleviating the undesirable effects of wallcollisions. Device and methods according to the present inventiongenerally include a support structure operably connected to a displayinterface structure and a tilt head assembly. The display interfacestructure is attached to the electronic display. The support structureincludes an extendable arm assembly, a pivot column, and a swingstoppost. The support structure can be used to rotatably position theelectronic device about a substantially vertical axis. The tilt headassembly includes an attachment member, a positionable plate, and guidestructures. The tilt head assembly can be used to rotatably position theelectronic display about a substantially horizontal axis.

According to an embodiment of the present invention, the extendable armis selectively positionable to a plurality of positions. The pivotcolumn defines the substantially vertical axis about which the supportstructure can be rotated. The swingstop post defines a plurality ofranges of rotation of the extendable arm assembly about thesubstantially vertical axis. Each position of the extendable armassembly corresponds to a range of rotation.

According to another embodiment of the present invention, the first andsecond guide structures define a path of rotation of the electronicdisplay about the substantially horizontal axis. The electronic displayis substantially self-balancing at any point along the path of rotation.

According to another embodiment of the present invention, the plate ispositionable in a plurality of positions. Each position defines adifferent location of the substantially horizontal axis.

According to another embodiment of the present invention, a systemcomprises an electronic display device and a support structure operablyconnected to a display interface structure and a tilt head assembly. Thedisplay interface structure is attached to the electronic display. Thesupport structure includes an extendable arm assembly, a pivot column,and a swingstop post and can be used to rotatably position theelectronic device about a substantially vertical axis. The tilt headassembly includes an attachment member, a positionable plate, and guidestructures. The tilt head assembly can be used to rotatably position theelectronic display about a substantially horizontal axis.

According to another embodiment of the present invention, a methodprovides for positioning an electronic display mounted to asubstantially vertically oriented surface with a mounting device. Themounting device includes a support structure operably connected to adisplay interface structure and a tilt head assembly. The methodcomprises extending the support structure to a first extended position,rotating the electronic display about a substantially vertical axiswithin a range of rotation defined by the first extended position,positioning the tilt head assembly, and rotating the electronic displayabout a substantially horizontal axis to a first tilted position. Theelectronic display is self-balancing in the first tilted position.

BRIEF DESCRIPTION OF THE DRAWINGS

The embodiments of the present invention may be more completelyunderstood in consideration of the following detailed description ofvarious embodiments in connection with the accompanying drawings, inwhich:

FIG. 1 is a front perspective view of a flat panel electronic displayand mount according to an embodiment of the invention;

FIG. 2 is a perspective view of a mount according to an embodiment ofthe invention coupled with a wall assembly and with a flat panelelectronic display mounted thereon and shifted away from the wallassembly;

FIG. 3 is a rear perspective view of the display and mount of FIG. 1;

FIG. 4 is a rear perspective view of a mount according to an embodimentof the invention coupled with an electronic display;

FIG. 5 is another rear perspective view of a mount according to anembodiment of the invention coupled with an electronic display;

FIG. 6 is a fragmentary rear perspective view of a portion of the mountof FIG. 3 depicted without the extendable arm assembly and display forclarity;

FIG. 7 is a fragmentary rear perspective view of the display and mountof FIG. 3;

FIG. 8 is an exploded view of the tilt head and support columnassemblies of a mount according to an embodiment of the invention;

FIG. 9 is a fragmentary side elevation view of the tilt head portion ofa mount according to an embodiment of the invention;

FIG. 10 is a fragmentary side elevation view of the tilt head of FIG. 9with the pitch member removed for clarity;

FIG. 11 is a fragmentary side elevation view of the inner yoke of thetilt head of FIG. 9;

FIG. 12 is a side elevation view of the mount and display of FIG. 3,depicting the tilting motion of the display;

FIG. 13 is a rear perspective view of a display coupled with the tilthead and display interface structure portions of a mount according to anembodiment of the invention;

FIG. 14 is a top plan view of a display and mount according to anembodiment of the invention depicting the swing motion of the display ina first position relatively spaced apart from a wall surface;

FIG. 15 is a top plan view of a display and mount according to anembodiment of the invention depicting the swing motion of the display ina second position relatively more proximate a wall surface;

FIG. 16 is a top perspective view of a lower pivot bushing of a mountaccording to an embodiment of the invention;

FIG. 17 is a top plan view of the bushing of FIG. 16;

FIG. 18 is a side elevation view of the bushing of FIG. 16;

FIG. 19 is a top perspective view of an upper pivot bushing of a mountaccording to an embodiment of the invention;

FIG. 20 is a top plan view of the bushing of FIG. 19;

FIG. 21 is a side elevation view of the bushing of FIG. 19;

FIG. 22 is a front perspective view of the swing limit cam of a mountaccording to an embodiment of the invention;

FIG. 23 is a top plan view of the cam of FIG. 22;

FIG. 24 is a bottom plan view of the cam of FIG. 22;

FIG. 25 is a fragmentary bottom perspective view of a portion of a mountaccording to an embodiment of the invention, depicting the bottom pivotbushing interfacing with the swing limit cam;

FIG. 26 is a fragmentary perspective view of the lift adjuster mechanismof a mount according to an embodiment of the invention;

FIG. 27 is a side elevation view of a mount and display according to anembodiment of the invention with the display in an upright position;

FIG. 28 is a side elevation view of the mount and display depicted inFIG. 4 with the display in a fully tilted position;

FIG. 29 is a top plan view of a mount according to an embodiment of theinvention;

FIG. 30 is a rear elevation view of a mount according to an embodimentof the invention;

FIG. 31 is a side elevation view of the mount depicted in FIG. 7;

FIG. 32 is a fragmentary perspective view of a mount according to anembodiment of the invention, depicted in a tilt position;

FIG. 33 is a perspective view of the yoke component of a mount accordingto an embodiment of the invention;

FIG. 34 is a perspective view of the threaded coupler component of amount according to an embodiment of the invention;

FIG. 35 is a perspective view of the interface plate component of amount according to an embodiment of the invention;

FIG. 36 is a perspective view of the outer pitch arm component of amount according to an embodiment of the invention;

FIG. 37 is a perspective view of the inner pitch arm component of amount according to an embodiment of the invention;

FIG. 38 is a side elevation view of the outer pitch arm component of amount according to an embodiment of the invention;

FIG. 39 is a side elevation view of the inner pitch arm component of amount according to an embodiment of the invention;

FIG. 40 is a fragmentary perspective view of the slide block and guidetrack of a mount according to an embodiment of the invention;

FIG. 41 is a perspective view of a slide block component of a mountaccording to an embodiment of the invention;

FIG. 42 is a perspective view of the second mounting plate component ofa mount according to an embodiment of the invention;

FIG. 43 is a perspective view of the first mounting plate component of amount according to an embodiment of the invention; and

FIG. 44 is a perspective view of a mount according to an embodiment ofthe invention with an in-wall mounting interface.

While the present invention is amendable to various modifications andalternative forms, specifics thereof have been shown by way of examplein the drawings and will be described in detail. It should beunderstood, however, that the intention is not to limit the presentinvention to the particular embodiments described. On the contrary, theintention is to cover all modifications, equivalents, and alternativesfalling within the spirit and scope of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

Referring to FIGS. 1-5, a wall-avoiding mount is generally depicted withreference numeral 100. Mount 100 can be used to mount flat panel display101 to wall 102. Generally, mount 100 includes support structure 103,tilt head 104, and display interface structure 106. Mount may alsoinclude in-wall box 108.

Support structure 103 generally includes extendable arm assembly 110,support column assembly 112, and swing limit cam 114. Extendable armassembly 110 generally includes wall interface 116 and arms 118,pivotally coupled together at pivots 120. Lateral spacers 122 may beprovided at pivots 120 to provide lateral spacing between adjacent arms118 in order to avoid pinch points and shearing action as extendable armassembly 110 is extended and retracted. As depicted in FIGS. 14-15,extendable arm assembly 110 enables display 101 to be selectivelypositioned at any desired distance outward from wall surface 124.

It will be readily appreciated that extendable arm assembly 110 mayinclude virtually any desired number of arms 118 so as to enable adesired range of movement outward from wall surface 124. Further,consistent with other aspects of embodiments of the invention disclosedherein, support structure 103 may include or consist of any otherstructure providing support for tilt head 104, such as swing armarrangements or fixed mounting brackets. Moreover, support structure 103may be attached directly to wall surface 124, or may be advantageouslyused with in-wall attachment arrangements such as disclosed for examplein the U.S. Provisional Application No. 60/883,652 CENTERING IN-WALLMOUNT filed by the owners of the present invention on Jan. 5, 2007, thecomplete disclosure of which is hereby fully incorporated herein byreference.

Support column assembly 112 generally includes tubular vertical column126, upper pivot bushing 128, lower pivot bushing 130 and lift adjusterassembly 132. Upper pivot bushing 128, as depicted in FIGS. 19-21,generally includes body portion 134 defining central bore 136. Tab 138extends from body portion 134 and defines pivot aperture 140. Bodyportion 134 is generally cylindrical with front edge 142 having asmaller radius than rear edge 144, defining a pair of shoulders 146,148.

Similarly, lower pivot bushing 130, as depicted in FIGS. 16-18,generally includes body portion 150 defining central bore 152. Tab 154extends from body portion 150 and defines pivot aperture 156. Bodyportion 150 is generally cylindrical with front edge 158 having asmaller radius than rear edge 160, defining a pair of shoulders 162,164.

Upper and lower pivot bushings 128, 130, are vertically and rotationallyslidably disposed on column 126, with column 126 extending throughcentral bores 136, 152, respectively. Separate arms 118 of extendablearm assembly 110 are pivotally attached to tabs 138, 154, of each ofupper and lower pivot bushings 128, 130, with pivots 166 extending intopivot apertures 140, 156.

Lift adjuster assembly 132 as depicted in FIG. 26 generally includesbody 168, attaching fastener 170, and lift screw 172. Body 168 isattached proximate upper end 174 of column 126 with attaching fastener170. Lift screw 172 is threadedly received in body 168 and includesbearing plate 176 at lower end 178. Thumb knob 180 may be provided onupper end 182 to enable lift screw 172 to be easily threaded in and outof body 168 with the fingers.

In use, bearing plate 176 slidably bears on upper surface 184 of upperpivot bushing 128, thereby vertically locating upper pivot bushing 128on column 126. The relative vertical position of upper pivot bushing 128is selectively adjustable by threading lift screw 172 in or out of body168, thereby lowering or raising upper pivot bushing 128 relative tocolumn 126. As extendable arm assembly 110 is extended and retracted,upper pivot bushing 128 remains in position while lower pivot bushing130 slides vertically on column 126.

Swing limit cam 114, as depicted in FIGS. 22-25, generally includeselongate body 186 presenting lower end 188 and upper end 190. Lower end188 has width dimension W that is generally wider than width dimensionW₁ of upper end 190. Intermediate portion 192 is tapered, presentingupwardly sloping opposing flanks 194. Front side 196 is concave,conforming to the radius of front edge 158 of lower pivot bushing 130.

Swing limit cam 114 is affixed to the inner side 198 of tilt head 104 asdepicted in FIG. 13, with front edge 158 of lower pivot bushing 130 inregistry with front side 196 as depicted in FIG. 25. Column 126 ispositioned along concave front side 196 of swing limit cam 114 and isfixed in rotational and vertical position relative thereto. In use, withdisplay 101 positioned proximate wall surface 124 as depicted in FIG.15, lower pivot bushing 130 is relatively closer to bottom end 200 ofcolumn 126. In this position, shoulders 162, 164, of lower pivot bushing130 engage sides 202 of lower end 188 of swing limit cam 114, limitingside-to-side swinging motion of display 101 to a relatively greaterdegree as depicted in FIG. 15, so as to prevent contact of display 101with wall surface 124.

As extendable arm assembly 110 is extended outward and display 101 ispositioned further away from wall surface 124, lower pivot bushing 130slides upward on column 126 and upward relative to swing limit cam 114,which is vertically fixed in position on tilt head 104. Once lower pivotbushing 130 reaches intermediate portion 192, the greater distancebetween each of shoulders 162, 164, and sloping flanks 194 enables asteadily increasing range of side-to-side swinging motion for display101. When lower pivot bushing 130 reaches upper end 190 of swing limitcam 114, a full range of side-to-side swinging motion for display 101 isenabled, as depicted in FIG. 14.

It will be appreciated that the vertical position of swing limit cam 114may be adjusted on tilt head 104 to alter the relative distance fromwall surface 124 at which lower pivot bushing 130 begins to encounterintermediate portion 192 and upper end 190. Moreover, it will beappreciated that the geometry of swing limit cam 114 may be altered asdesired to produce desired swing limiting characteristics. For example,swing limit cam 114 may be made relatively longer with more gentlysloping flanks 194 to enable a more gradual limiting of swing motionrelative to distance. In another example, opposing flanks 194 may aprovided with differing slopes so as to enable a greater range of swingmotion in one direction relative to the opposing direction.

Tilt head 104 is generally attached intermediate support structure 103and display interface structure 106. In a first example embodiment, tilthead 104 generally includes inner yoke 204, pitch cams 206, and pitchmember 208, as depicted in FIGS. 8-11. In a second example embodiment,tilt head 104 generally includes body portion 210, a pair of inner pitcharms 212, a pair of outer pitch arms 214, and a display interfaceassembly 216, as depicted in FIGS. 27-32.

Referring to the first example embodiment of tilt head 104 depicted inFIGS. 8-11, inner yoke 204 generally includes back plane 218 defininglaterally oriented opening 220, and having parallel projecting flanges222, 224. Each of flanges 222, 224, define upright guide structure 226,first oblong aperture 228, and second oblong aperture 230, in lateralregistry across tilt head 104.

Each pitch cam 206 defines a guide structure 232, which may be in theform of an elongate slot, and a pair of apertures 234, 236. Pitch cams206 are secured on the outer surface 238 of each of flanges 222, 224,with aperture 234 in registry with oblong aperture 228 and aperture 236in registry with oblong aperture 230. Travelers (not depicted) extendthrough each of the registered aperture pairs 228, 234 and 230, 236. Thetravelers are slidable in oblong apertures 228, 230 such that pitch cams206 are selectively positionable relative to inner yoke 204 as depictedin FIG. 10.

Pitch member 208 generally includes back plane 239 having parallelprojecting flanges 240, 242. Each of flanges 240, 242, define apertures244, 246, in lateral registry across tilt head 104. Inner yoke 204 andpitch cams 206 are disposed between flanges 240, 242, with apertures 244in registry with guide structures 232, and apertures 246 in registrywith guide structures 226. Followers 248 extend through apertures 244and slidably engage in each guide structure 232, and followers 250extend through apertures 246 and slidably engage in each guide structure226.

Display interface structure 106 as depicted in FIG. 13, generallyincludes vertical uprights 252, 254, horizontal braces 256, 258, centralreinforcing plate 260, and gusset plates 262, 264. Vertical uprights252, 254, are secured to back side 266 of display 101 with fasteners268. Horizontal braces 256, 258, are secured to vertical uprights 252,254, and are coupled with gusset plates 262, 264. Central reinforcingplate 260 extends between and is secured to horizontal braces 256, 258.Pitch member 208 engages and is secured to horizontal braces 256, 258.

In use, as depicted in FIG. 12, display 101 is tiltable about agenerally horizontal tilt axis by grasping the top edge 270 of thedisplay 101 and pulling outward. As display 101 tilts, followers 248slide in guide structures 232, and followers 250 slide in guidestructures 226 to guide and define the tilting path of travel fordisplay 101. Notably, as display 101 tilts forward, bottom edge 272maintains substantially the same distance from wall surface 124. Hence,even when extendable arm assembly 110 is retracted so that display 101is positioned immediately proximate wall surface 124, display 101 willnot contact wall surface 124 at any point in the tilting motion.

Another desirable feature of tilt head 104 as also depicted in FIG. 12is that guide structures 226 and guide structures 232 may be oriented soas to define a path of travel about a tilt axis located generally belowand forward of display 101, such that center of gravity 274 translatesalong a substantially horizontal axis 198, and the display 101 issubstantially “self-balancing.” That is, display 101 will maintain adesired tilt position without being held by a secondary friction source.

It will be appreciated that the position of pitch cams 206 may beadjusted so as to alter the position of the tilt axis for display 101and also the path along which the center of gravity will translate upontilting. Further, it will be appreciated that the shape of guidestructures 226, 232, may be altered so as to give a desired effect tothe tilt motion of display 101. For example, guide structures 226, 232,may be substantially straight as depicted, or either or both may becurved, angular, or any other desired shape. Guide structures 226, 232themselves, although depicted as slots, may be any other suitablestructure capable of guiding a follower, such as channels, grooves, camsurfaces, and the like.

Referring to the second example embodiment of tilt head 104 depicted inFIGS. 27-32, body portion 210 generally includes yoke portion 276 with apair of projecting uprights 278, 280. Yoke portion 276 defines centralbore 282, of which a portion proximate bottom end 284 may be threaded toreceive threaded coupler 286. Each of uprights 278, 280, defines guidetrack 288 facing laterally outward. A slide block 290 is slidablydisposed in each guide track 288 as depicted in FIG. 40. Slide block 290defines aperture 292. Each upright 278, 280, defines aperture 294therethrough proximate top end 296.

Inner pitch arm 212 is elongate, presents opposing ends 298, 300, anddefines apertures 302, 304 proximate ends 298, 300, respectively. Innerpitch arm 212 further defines aperture 306 intermediate ends 298, 300.

Outer pitch arm 214 is also elongate, presents opposing ends 308, 310,and defines apertures 312, 314 proximate ends 308, 310, respectively.Clearance notch 316 is defined in lateral margin 318 proximate aperture320.

Display interface assembly 216 generally includes interface plate 322,first mounting plate 324, and second mounting plate 326. Interface plate322 includes display attachment portion 328 and projecting parallelflanges 330, 332. Display attachment portion 328 defines apertures 334and elongate apertures 336 for attaching first and second mountingplates 324, 326 and display 101 with fasteners (not depicted). Eachflange 330, 332 defines elongate guide slot 338 and pivot apertures 340.

Each inner pitch arm 212 is pivotally coupled to one of uprights 278,280, with a pivot pin 342 extending through aperture 294. The other endof each inner pitch arm 212 is coupled with interface plate 322 withpivot 344 slidable in elongate guide slot 338. Each outer pitch arm 214is pivotally coupled to slide block 290 with pivot 346 extending throughaperture 292. The other end of each outer pitch arm 214 is pivotallycoupled to interface plate 322 with pivot pin 348 extending throughapertures 312, 314, 340. Notch 316 enables outer pitch arm 214 to clearpivot 344 when mount 100 is positioned in an upright position, asdepicted in FIG. 27.

In use, display 101 may be first disposed in a generally verticalupright position, as depicted in FIG. 27. Lower corner 350 is disposed adistance D from upright column 352 of extendable arm assembly 110, uponwhich yoke portion 276 is received. Center of gravity C.G. of display101 is disposed along generally horizontal axis A-A, which is a distanceX above bottom end 284 of yoke portion 276.

A user may selectively tilt display 101 forward as depicted in FIG. 28by grasping and pulling top edge 270 of display 101. As the user pulls,each inner pitch arm 212 pivots about pivots 344, 346, and pivot 344slides in elongate guide slot 338. Simultaneously, each outer pitch arm214 pivots about pivots 346, with each slide block 290 sliding upward inguide tracks 288. Advantageously, center of gravity C.G. of display 101translates substantially along axis A-A, which is maintained at distanceX above the bottom end 284 of yoke portion 276, while lower corner 350remains substantially at the same distance D from upright column 352.The effect is for display 101 to be essentially self-balancing, able tomaintain any desired tilt position between the upright position depictedin FIG. 27 and the fully tilted position depicted in FIG. 28 without theaddition of significant additional friction between any of thecomponents of mount 100. Further, the lower corner 350 of display 101maintains an essentially constant distance from wall assembly 354 asdisplay 101 is tilted, thereby eliminating the problem of display 101striking wall assembly 354, even when mount 100 is fully retracted asdepicted in FIG. 44.

In the embodiment depicted in FIGS. 30-31, mount 100 additionallyincludes friction element 356, which may include a bolt 358 extendingthrough an aperture defined in inner pitch arm 212 and guide slot 360defined in outer pitch arm 214. Friction washer 362 abuts outer surface364 of outer pitch arm 214 and is held in place with nut 366. Notch 368is defined in each of parallel flanges 330, 332 to clear frictionelement 356.

In use, friction can be selectively added if needed to maintain adesired tilt position by tightening nut 366. Conversely, friction can beremoved to enable freer positioning of mount 100 by loosening nut 366.

The embodiments above are intended to be illustrative and not limiting.Additional embodiments are encompassed within the scope of the claims.Although the present invention has been described with reference toparticular embodiments, those skilled in the art will recognize thatchanges may be made in form and detail without departing from the spiritand scope of the invention. For purposes of interpreting the claims forthe present invention, it is expressly intended that the provisions ofSection 112, sixth paragraph of 35 U.S.C. are not to be invoked unlessthe specific terms “means for” or “step for” are recited in a claim.

What is claimed is:
 1. A device for mounting an electronic display,comprising: a tilt head assembly for rotatably positioning theelectronic display about a substantially horizontal tilt axis such thata center of gravity of the electronic display translates along agenerally horizontal axis as the electronic display is rotated about thesubstantially horizontal tilt axis, and wherein the substantiallyhorizontal tilt axis is disposed forward of and below a center ofgravity of the electronic display.
 2. The device of claim 1, wherein thetilt head assembly is operably connected to a display interfacestructure mountable to the electronic display.
 3. The device of claim 2,wherein the tilt head assembly comprises an attachment member that isoperably connected to the display interface structure.
 4. The device ofclaim 1, the electronic display comprising a top edge and a bottom edge,wherein the top edge of the electronic display is capable of beingpulled away from a wall structure to which the device is mounted to tiltthe top edge away from the wall structure to a desired tilt position,whereby the bottom edge maintains substantially the same distance fromthe wall surface when the top edge is tilted to the desired tiltposition.
 5. The device of claim 4, wherein the electronic display issubstantially self-balancing at any point along the generally horizontalaxis.
 6. The device of claim 4, wherein the desired tilt position iscapable of being held without a secondary friction source.
 7. The deviceof claim 4, wherein the top edge is rotatable through at leastapproximately thirty degrees.
 8. A device for mounting an electronicdisplay to a substantially vertical wall structure, the electronicdisplay comprising a top edge and a bottom edge, the device comprising:a tilt head assembly for selectively tilting the electronic displayabout a substantially horizontal tilt axis such that a center of gravityof the electronic display translates along a generally horizontal axisas the electronic display is rotated about the substantially horizontaltilt axis, and wherein the substantially horizontal tilt axis isdisposed forward of and below a lower end of the electronic display. 9.The device of claim 8, wherein the tilt head assembly is operablyconnected to a display interface structure mountable to the electronicdisplay.
 10. The device of claim 9, wherein the tilt head assemblycomprises an attachment member that is operably connected to the displayinterface structure.
 11. The device of claim 8, wherein the top edge ofthe electronic display is capable of being pulled away from the wall totilt the top edge away from the wall structure to a desired tiltposition while the bottom edge maintains substantially the same distancefrom the wall surface when the top edge is tilted to the desired tiltposition.
 12. The device of claim 11, wherein the electronic display issubstantially self-balancing at any point along the generally horizontalaxis.
 13. The device of claim 11, wherein the desired tilt position iscapable of being held without a secondary friction source.
 14. Thedevice of claim 4, wherein the top edge is tiltable about thesubstantially horizontal tilt axis through at least approximately thirtydegrees.
 15. A device for mounting an electronic display to asubstantially vertical wall structure, the electronic display comprisinga substantially horizontal top end and a substantially horizontal bottomend separated by an intermediate region, the device comprising: a tilthead assembly for selectively tilting the electronic display about asubstantially horizontal tilt axis such that at least a portion of theintermediate region translates along a generally horizontal axis as thetop end of the electronic display is rotated away from the wall to tiltthe top end away from the wall structure to a desired tilt position, andwherein the bottom end maintaining substantially the same distance fromthe wall surface as the top end is tilted about the substantiallyhorizontal tilt axis to the desired tilt position.
 16. The device ofclaim 15, wherein the substantially horizontal tilt axis is disposedforward of and below the bottom end of the electronic display.
 17. Thedevice of claim 15, wherein the top end is tiltable about thesubstantially horizontal tilt axis through at least approximately thirtydegrees.
 18. The device of claim 15, wherein the bottom end does notcontact the substantially vertical wall structure at any point of thetop end being tilted about the substantially horizontal tilt axis. 19.The device of claim 15, wherein the at least a portion of theintermediate region of the electronic display is a center of gravity ofthe electronic display.
 20. The device of claim 15, wherein the tilthead assembly is operably connected to a display interface structuremountable to the electronic display.